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Table lamp adjustable in height and good in safety

A safety and table lamp technology, applied in the parts of lighting devices, lighting devices, independent lighting devices, etc., can solve the problems of poor safety, unable to firmly fix the desktop, unable to effectively gather light, etc., to improve safety. Effect

Inactive Publication Date: 2017-01-11
沈卫军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The height of the current desk lamp cannot be adjusted. When the height of the desk lamp is low, people will bump into the desk lamp when working or studying under the lamp; when the height of the desk lamp is high, the light cannot be effectively gathered.
Simultaneously present desk lamp can only be placed on the table top, can not be firmly fixed on the table top, there is the danger of being bumped into, so its security is not strong

Method used

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  • Table lamp adjustable in height and good in safety

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Embodiment Construction

[0011] see figure 1 , the present invention relates to a table lamp with adjustable height and good safety, comprising a base 1, on which a telescopic rod 2 is mounted, the telescopic rod 2 is composed of at least two sections of rods, the top of the telescopic rod 2 is connected to the lampshade 3 fixed, the bottom of the lampshade 3 is fixed with a light bulb, and the light bulb is controlled to be turned on or off by the switch 4, and the bottom of the base 1 is fixed with a clamping chassis 5, which is made of elastic metal parts. A bayonet 6 is formed between the clamping chassis 5 and the base 1, and the bayonet 6 clamps the desk lamp on the edge of the table.

[0012] This table lamp with adjustable height and good safety changes the support rod of the lampshade into a telescopic rod, so that the height of the lampshade can be adjusted up and down, which can effectively gather light and prevent people from touching the desk lamp when working or studying under the lamp. ...

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Abstract

The invention relates to a table lamp adjustable in height and good in safety. The table lamp is characterized by comprising a base (1); a telescopic rod (2) is installed on the base (1) and composed of at least two sections of rod bodies; the top of the telescopic rod (2) is fixed to a lampshade (3); and a bulb is fixed to the bottom of the lampshade (3) and controlled to be turned on or off through a switch (4). According to the table lamp adjustable in height and good in safety, a supporting rod of the lampshade is changed into the telescopic rod, thus, the height of the lampshade can be adjusted up and down, light rays are effectively gathered, and at the same time, the table lamp is prevented from being knocked when people work or study under the table lamp; and meanwhile, a clamping bottom frame is additionally arranged under the base, and hence the table lamp can be clamped on the table edge, so that the table lamp and the table surface are firmly fixed, the table lamp is prevented from being knocked off, and the safety of the table lamp is improved.

Description

technical field [0001] The invention relates to a desk lamp with adjustable height and good safety. Background technique [0002] Desk lamp is lighting equipment commonly used in people's life, and it concentrates light in a small area, concentrates light, is convenient to work and study. The light bulb that general desk lamp is used is incandescent lamp or energy-saving light bulb. Some desk lamps also have an emergency function, which is used for emergency lighting when there is no electricity. [0003] The height of the current desk lamp cannot be adjusted. When the height of the desk lamp is low, people will bump into the desk lamp when working or studying under the lamp; when the height of the desk lamp is high, the light cannot be effectively gathered. Present desk lamp can only be placed on the desktop simultaneously, can not be firmly fixed on the desktop, exists the danger of being bumped into, so its security is not strong. Contents of the invention [0004] T...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S6/00F21V21/22F21V21/088
CPCF21S6/002F21V21/088F21V21/22
Inventor 沈卫军
Owner 沈卫军
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